public class Text4 {
    // 35.搜索输入位置
    public int searchInsert(int[] nums, int target) {
        int left = 0, right = nums.length - 1;

        while(left < right){
            int mid = left + (right - left )/2;
            if(nums[mid] < target){
                left = mid + 1;
            } else if (nums[mid] > target){
                right = mid ;
            } else {
                left = mid;
                break;
            }
        }
        if(nums[nums.length - 1] < target)
            return nums.length;
        return left;
    }
}
